top of page

Holding Back Mountains? Yeah, We Do That!

Retaining Wall Construction in Idaho Springs, Evergreen, Aspen Park, Nederland & Beyond!

Mountain-Strong Retaining Walls That Stand the Test of Time

In the mountains, a retaining wall isn’t just for looks—it’s a structural necessity. Whether you need to stabilize a hillside, prevent erosion, or create level ground for a driveway or foundation, a properly built retaining wall is the key to protecting your property and ensuring long-term stability. At Mountain X, we specialize in boulder, rock, and engineered retaining walls designed to handle the extreme terrain and harsh weather of Colorado’s mountains.

Why Choose Mountain X for Retaining Walls?

 - Built for Mountain Conditions – Our walls withstand heavy snow loads, runoff, and shifting soils.
- Rock & Boulder Retaining Experts – We specialize in natural stone, stacked boulders, and engineered block walls.
- Erosion & Drainage Solutions – Every wall we build includes proper drainage, grading, and reinforcement.
- Custom Solutions for Any Slope – Whether you need a small decorative wall or a large structural retaining system, we tailor our approach to your property’s needs.

Our Retaining Wall Services

 - Boulder & Natural Rock Retaining Walls

  • Natural boulder and stone walls for a rugged, long-lasting solution.

  • Expert placement to ensure strength, stability, and drainage control.

  • A natural, mountain-style look that blends with the terrain.

 - Engineered Block (MSE) or Rock Gabion Retaining Walls

  • Segmental block walls for structured, modern retaining solutions.

  • Engineered and reinforced for maximum load-bearing capacity.

  • Different finishes to match your home or landscape.

 - Slope Stabilization & Erosion Control

  • Grading and drainage solutions to prevent washouts and shifting.

  • Proper backfill and reinforcement for a long-lasting, solid foundation.

  • Integrated drains for snow and runoff management.

 - Driveway & Foundation Retaining Walls

  • Retaining walls built to support driveways and prevent washouts.

  • Structural walls for foundation stabilization on steep terrain.

  • Expert excavation and grading to ensure proper weight distribution.

Why Proper Retaining Wall Construction Matters

A poorly built retaining wall is a disaster waiting to happen—especially in steep, mountainous terrain. Without proper reinforcement, drainage, and construction techniques, walls can fail, collapse, or erode, causing costly damage to your property.

At Mountain X, we engineer walls to last. Every retaining wall we build is designed to hold back soil, control water flow, and stabilize slopes for the long run. We don’t take shortcuts, and we don’t do quick fixes—we build walls that stand strong for decades.

Recent Projects

Lets get your project moving! Make an appointment today.

Get a Free Quote for Your Retaining Wall Project

Need a retaining wall for slope stabilization, erosion control, or structural support? Contact Mountain X today for a free estimate. We’ll assess your site, recommend the best materials, and build a wall that lasts.

Service Areas

We proudly serve homeowners, businesses, and builders across the mountains and foothills of the Front Range

  • Clear Creek County – Idaho Springs, Dumont, Georgetown, Empire, St. Mary’s

  • Gilpin County – Black Hawk, Central City, Rollinsville

  • Jefferson County – Evergreen, Indian Hills, Genesee, Conifer, Golden

  • Boulder County – Nederland, Coal Creek, and surrounding areas

Don’t see your area? Give us a call! We specialize in remote and difficult-to-access sites throughout the Colorado mountains and the foothills. We often serve areas where people cannot find other contractors that are willing to do the work. We are also happy to serve customers in the flatlands on the western side of I-25

Land Clearing, foundation digs and site prep

Contact Us

720.808.7506

© 2025 by Mountain X LLC Powered and secured by Wix

bottom of page